21, WILLERBY GROVE, PETERLEE, SR8 2RN - £122,500

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

21 WILLERBY GROVE is a very small semi-detached house of 62m², built sometime between 1996 and 2002, which could now be worth an estimated £129,882. It was last sold for £122,500 in September 2024, which was around 5% below the average September 2024 semi-detached price in the County Durham local authority area. The most recent EPC inspection was December 2023, where the current energy rating was D, and the potential energy rating was B.

21 WILLERBY GROVE Sold Prices

Land registry data shows three sales for 21 WILLERBY GROVE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the County Durham local authority area for the corresponding sale date. Two of the three 21 WILLERBY GROVE sales were for below the average price, whilst one was for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2024 20 SEP	£122,500	£128,421	5% below HPI
2006 24 OCT	£100,000	£109,994	9% below HPI
1997 4 JUL	£45,950	£40,397	14% above HPI

21 WILLERBY GROVE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the County Durham local authority area over time, sourced from the HPI. The three 21 WILLERBY GROVE sales between July 1997 and September 2024 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the October 2006 sale was for 9% below the HPI. So the extrapolation line tracks at 9% below the HPI over time, until the September 2024 sale, where it rises to 5% below the HPI. The line then continues to track at 5% below the HPI.

What might 21 WILLERBY GROVE be worth now?

21 WILLERBY GROVE might now be worth an estimated £129,882.

This is based on house price inflation of 6%, between September 2024 and February 2025, for semi-detached houses, in the County Durham local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 6% inflationary increase is applied to the most recent sale price for 21 WILLERBY GROVE of £122,500 on 20th September 2024. For the value to have increased from £122,500 to £129,882 over the one year and seven months to February 2025, the following assumptions must hold true:

• The value of 21 WILLERBY GROVE has moved in line with the HPI for semi-detached houses in the County Durham local authority area.
• The September 2024 sale price of £122,500 represented a fair market value for the property.
• The size, condition, and specification of 21 WILLERBY GROVE has not materially changed since September 2024.

How Large is 21 WILLERBY GROVE?

21 WILLERBY GROVE is 62m² according to the EPC inspection conducted in December 2023. This puts it in the smallest 10% of semi-detached houses houses in Peterlee, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Peterlee, and where 21 WILLERBY GROVE lies on this distribution: 1% of semi-detached houses houses are smaller than 21 WILLERBY GROVE, and 99% of houses are larger. Note that EPC data is not available for all properties in Peterlee.

21 WILLERBY GROVE: Plot and Title Map

21 WILLERBY GROVE sits on a plot of roughly 0.059 of an acre, or 238m². The below map shows the location of 21 WILLERBY GROVE, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 21 WILLERBY GROVE). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

Where is 21 WILLERBY GROVE?

21 WILLERBY GROVE is located in PETERLEE, in the SR8 postcode district. The below map shows the position of No. 21 on WILLERBY GROVE.